1126673020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269539}}^1$

素因数の和:269578

約数の個数: 48

約数和(自身を含む): 2716963200

約数和(自身を除く): 1590290180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 269539, 539078, 1078156, 1347695, 2695390, 2964929, 5121241, 5390780, 5929858, 10242482, 11859716, 14824645, 20484964, 25606205, 29649290, 51212410, 56333651, 59298580, 102424820, 112667302, 225334604, 281668255, 563336510, 1126673020]

約数ペア:

[(1, 1126673020), (2, 563336510), (4, 281668255), (5, 225334604), (10, 112667302), (11, 102424820), (19, 59298580), (20, 56333651), (22, 51212410), (38, 29649290), (44, 25606205), (55, 20484964), (76, 14824645), (95, 11859716), (110, 10242482), (190, 5929858), (209, 5390780), (220, 5121241), (380, 2964929), (418, 2695390), (836, 1347695), (1045, 1078156), (2090, 539078), (4180, 269539)]